3687 6999 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

3687 6999 often repeats unverified money requests and personal-data collection, which is why many users read it as a high-risk suspicious call. Existing reports tend to connect 3687 6999 with 疑似電話騙案 style outreach. If you are willing to share more, add your observations about 3687 6999 on the report page.

若 3687 6999 再次來電，通常仍會以假冒機構、帳戶異常或驗證要求為主軸，屬高風險的可疑來電。 現有資料多把 3687 6999 與 疑似電話騙案 類型的來電聯繫起來。 若你願意分享更多資訊，可在報告頁補上對 3687 6999 的觀察。

What to do / 應對方法

Do not return calls to unknown numbers. If you did not expect this call, it is best to ignore it. You can block this number on your phone.
不要回撥陌生號碼。如果你沒有預期此來電，最好忽略它。你可以在手機上封鎖此號碼。

How to block / 如何封鎖

iPhone: Settings → Phone → Blocked Contacts → Add New.
Android: Recent Calls → tap the number → Block / Report spam.